Posted by admin | Posted in Uncategorized | Posted on 16-04-2006
Tags: bookmark, bookmarks, delicious, slides, social, training
A look at what is currently available on eBay
 BIG SKYE II - SEAT SLIDE PLAYGROUND SWING SET KID 0189 US $3,299.00 
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 BIG SKYE I - SEAT SLIDE PLAYGROUND SWING SET CHILD 0188 US $2,899.00
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 MOUNTAINEER - SEAT SLIDE PLAYGROUND SWING SET KID 0186 US $1,999.00
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 FRONTIER SETS SEAT SLIDE PLAYGROUND SWING SET KID 0185 US $1,849.00
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 YUKON II KIT SEAT SLIDE PLAYGROUND SWING SET KID 0163 US $1,289.98
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 CREEKSIDE II SEAT SLIDE PLAYGROUND SWING SET KID 0153 US $829.98
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 FREE STANDING SWING SET SEAT SLIDE PLAY GROUND KID 0181 US $599.00
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 SPIRAL SLIDE 66" SWING SET SEAT SLIDE PLAYGROUND 0174 US $294.98
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 SEE SAW PINE - SEAT SLIDE PLAYGROUND SWING SET KID 0040 US $249.00
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 60" RAVE SLIDE SEAT SLIDE PLAYGROUND SWING SET KID 0171 US $229.98
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 ALPINE SWING SET KIT SEAT SLIDE PLAYGROUND TOY KID 0154 US $186.98
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 SWEET SLIDE - SEAT SLIDE PLAYGROUND SWING SET KID 0166 US $99.98
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thermal energy Q's?
A 17 kg child slides down a 2.9 meters -high playground slide. She starts from rest, and her speed at the bottom is 2.1 m/s.
What is the change in the thermal energy of the slide and the seat of her pants? In joules
Energy Conservation :-
G.P.E = K.E + ∆Q
mgh = ½mV² + ∆Q
(17)(9.81)(2.9) = ½(17)(2.1)² + ∆Q
∆Q = 446.148 J ≈ 450 J
Items recently purchased from this site
BIG SKYE II - SEAT SLIDE PLAYGROUND SWING SET KID 0189, BIG SKYE I - SEAT SLIDE PLAYGROUND SWING SET CHILD 0188, MOUNTAINEER - SEAT SLIDE PLAYGROUND SWING SET KID 0186, FRONTIER SETS SEAT SLIDE PLAYGROUND SWING SET KID 0185, YUKON II KIT SEAT SLIDE PLAYGROUND SWING SET KID 0163, CREEKSIDE II SEAT SLIDE PLAYGROUND SWING SET KID 0153, FREE STANDING SWING SET SEAT SLIDE PLAY GROUND KID 0181, SPIRAL SLIDE 66" SWING SET SEAT SLIDE PLAYGROUND 0174, SEE SAW PINE - SEAT SLIDE PLAYGROUND SWING SET KID 0040, 60" RAVE SLIDE SEAT SLIDE PLAYGROUND SWING SET KID 0171, ALPINE SWING SET KIT SEAT SLIDE PLAYGROUND TOY KID 0154, SWEET SLIDE - SEAT SLIDE PLAYGROUND SWING SET KID 0166, EZ RYDER SEAT SLIDE PLAYGROUND SWING SET PLAY KID 0070, ROCKWALL KIT SEAT SLIDE PLAYGROUND SWING SET KID 0103, Swing N Slide HEAVY DUTY SWING SEAT NE4886-1 children and kids playground NEW, Swing N Slide SNUG FIT SWING SEAT NE4604 children kids and playground safety fun, SWING SET GLIDER KIDS SEAT SLIDE PLAYSET PLAYGROUND BACK TO BACK SWINGS, Toddler or Child's Full Bucket Swing Set Seat, Playground Accessories, Slide, CYCLONE SEAT SLIDE PLAYGROUND SWING SET TOYS FUN 0120, HALF BUCKET SEAT SLIDE PLAYGROUND SWING SET TOY 0134, Swing N Slide CHILD SAFETY SWING SEAT NE4460-1 children and playground kids safe, SWINGSET PLAYSET PLAYGROUND PLANS KIT BUILD SEAT SLIDE WOOD, COMMERCIAL BELT SWING SET SEAT PLAYGROUND RUBBER SLIDE, SWING SET SWING HANGER HARDWARE SLIDE SEAT KIT PARTs HANGERS PLAYGROUND PLAYSET, TODDLER INFANT SABY SWING SET SWING SEAT PLAYSET SLIDE BUCKET PLAYGROUND, 2 BLUE Swingset Belt Swing Seats with S Hooks Playground Slide Seat Playset Seat, ANCHOR IT SEAT SLIDE PLAYGROUND SWING SET PLAY KID 0074, BINOCULARS - SWING SET SEAT SLIDE PLAYGROUND TOY 0132, 2 GREEN Swingset Seats Belt Swings Swing Seats Slide Seat Playground Swings, STAND N SWING SEAT SLIDE PLAYGROUND SWING SET TOY 0129, SHIPS WHEEL SWING SET SEAT SLIDE TOYS PLAYGROUND 0230, BEAR RINGS SEAT SLIDE PLAYGROUND SWING SET FUN TOY 0029, TELESCOPE - SEAT SLIDE PLAYGROUND SWINGSET TOY FUN 0006, BEAR RINGS - SEAT SLIDE PLAYGROUND SWING SET TOY 0029, TELESCOPE - SEAT SLIDE PLAYGROUND SWING SET TOY 0006, Swing Set Belt Seat Swingwith 2 Spring Clips, Playground Accessories, Slide, MONKEY RINGS SEAT SLIDE PLAYGROUND SWING SET TOY 0108, PERISCOPE - SWINGSET ACCESSORIES TOYS PARTS SEAT SLIDE SWINGS PLAYSET PLAYGROUND, 2pcs Quick Link Stainless Steel Swing set Slide Seat Kit Parts Playground 1/5", Set of 2 Trapeze Triangle Rings, Swing Set, Slide, Playground, Seat, 6 3/8" SWING HANGER PAIR SET SEAT SLIDE PLAYGROUND 0063, STEEL BRACE - SEAT SLIDE PLAYGROUND SWINGSET TOYS PLAY, STEEL BRACE SEAT SLIDE PLAYGROUND SWING SET TOY 0135, DOUBLE CLEVIS SEAT SLIDE PLAYGROUND SWING SET TOY 0078, CLEVIS WRENCH SEAT SLIDE PLAYGROUND SWING SET TOY 0077, QUICK LINKS PAIR SEAT SLIDE PLAYGROUND SWING SET 0064, QUICK LINK HARDWARE-SWING SET HARDWARE PARTS SLIDE SEAT PLAYGROUND EQUIPMENT, QUICK LINK NOT SPRING HARDWARE-SWING SET SLIDE SEAT KIT PARTS PLAYGROUND,
